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Certus Semiconductor

Certus Semiconductor stands out as a specialist company offering innovative solutions in the fields of input/output (IO) and electrostatic discharge (ESD) protection. Over the years, Certus has curated a team of globally recognized experts in the realms of IO and ESD design, which allows it to provide highly customized libraries, tailored precisely to meet the diverse needs of their clientele. The company takes pride in offering cost-effective custom analytics solutions that are distinct from generic IO and ESD offerings, ensuring clients receive uniquely competitive products. Their expertise is built on firm foundations, having accrued vast experience across leading foundries like TSMC, GlobalFoundries, and Samsung. Certus Semiconductor is committed to maintaining flexibility in their offerings, providing libraries as complete portfolios or as individual cells, developed to cater to specific applications. Certified solutions leverage cutting-edge technology, addressing requirements ranging from standard digital IO to complex RF and analog designs. Certus's commitment to innovation is reflected in its extensive service offerings, which include RF/Analog Circuit Characterization, Liberty Timing Modeling, IBIS modeling for I/Os, and custom library development. The company's proactive approach engages customers directly, working alongside their architects, circuit designers, and reliability engineers to craft solutions that exceed market expectations while adhering to stringent standards. Their reputation is further supported by a rich history of more than 3 billion units shipped worldwide, underpinned by a portfolio boasting over 25 RF and Analog patents. Read more

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Digital I/O

The Digital I/O offerings from Certus Semiconductor are meticulously designed to cater to a wide range of GPIO/ODIO standards involving various protocols such as I2C, I3C, and SPI among others. These solutions support 1.2V, 1.8V, 2.5V, 3.3V, and 5V configurations, ensuring adaptability across numerous nodes and foundries. They boast features such as ultra-low power consumption, minimal leakage, and multiple drive strengths, making them suitable for diverse applications. Advanced Electronic Distribution Systems (ESD) protection is a standout feature, capable of withstanding severe ESD stress way beyond common levels. The design includes comprehensive compliance with popular standards like eMMC, RGMII, and LPDDR, providing robustness in various scenarios. The Digital I/O solutions are engineered to be highly resilient, capable of adapting to challenging environmental and operational conditions while maintaining impressive performance metrics. These digital IO designs are complemented by a strong support for rad-hard applications, designed for high reliability and minimal failure rates even in extreme conditions. Certus's digital IO solutions embody a strategic blend of power efficiency and advanced ESD protection that guarantees exceptional performance across a myriad of implementations.

Certus Semiconductor
GLOBALFOUNDARIES, TSMC
12nm, 28nm
AMBA AHB / APB/ AXI, Embedded Memories, I/O Library, Input/Output Controller, Receiver/Transmitter, SDRAM Controller
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Analog I/O

Certus Semiconductor's Analog I/O solutions deliver state-of-the-art protection through ultra-low capacitance and extreme ESD protection. Designed for high-speed SerDes and RF applications, these products ensure that signal integrity and impedance matching are not compromised. The Analog I/O offerings from Certus are driven by innovation, featuring less than 50 fF capacitance solutions apt for today's advanced technological demands. These analog solutions are equipped to tolerate signal swings below ground, capable of providing robust ESD protection withstanding over 16kV HBM. In addition to these capabilities, they possess high temperature tolerance and can endure aggressive operational environments, making them an ideal fit for sectors demanding high reliability and rugged performance. The comprehensive design integrates IO, ESD, and power clamps into significant macro cells for optimal performance. Certus Semiconductor ensures that their analog solutions are adaptable, scalable, and ready to meet future demands in high-speed and high-frequency applications.

Certus Semiconductor
Amplifier, Analog Comparator, Analog Front Ends, Analog Multiplexer, Analog Subsystems, Clock Synthesizer, Peripheral Controller, PLL, Power Management, Receiver/Transmitter, Sensor
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Specialty ESD

Specializing in Electrostatic Discharge (ESD) protection, Certus Semiconductor's Specialty ESD solutions provide unparalleled safeguarding against static electricity damage. Designed to face rigorous environmental and operational challenges, these products offer top-tier protection with features that extend far beyond standard ESD limits, handling stress levels exceeding 16kV HBM and 1000V CDM. These solutions incorporate cutting-edge technologies to ensure minimal impact on circuit performance, maintaining optimal system efficiency. They are adept at addressing diverse specifications, such as high-temperature operations and rad-hard environments, making them reliable even in the most demanding applications. Certus's ESD products are architected to be both robust and flexible, adapting seamlessly to various challenges. Incorporating high-voltage protection technologies capable of withstanding voltages from -18V to +30V, Certus's Specialty ESD provides comprehensive coverage across a wide range of applications. They are a crucial component in ensuring the longevity and reliability of sensitive electronic systems prone to static discharge damages, making them indispensable for sectors where component protection is paramount.

Certus Semiconductor
Embedded Security Modules, Power Management, Sensor
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RF/Analog Products

Certus Semiconductor is at the forefront of RF and Analog integrated circuit design, capitalizing on extensive experience to develop state-of-the-art components and full wireless transceivers. Leveraging silicon-proven RF IP, they offer a broad spectrum of RF and analog solutions, addressing both standard and custom needs. Their products include custom PLLs, low-power wireless front-end modules, and comprehensive transceiver solutions, ensuring top-level performance. With a focus on ultra-low power and high-frequency capabilities, Certus's RF designs extend across various spectrums and technologies, including LTE, Wi-Fi, and GNSS. Their transceivers integrate digital control, PMU, and RF capabilities, creating cohesive systems that streamline integration processes for manufacturers. Additionally, they provide comprehensive full-chip solutions featuring sophisticated PLLs for precision frequency control and advanced data modulation for seamless wireless communication. The RF/Analog products from Certus exhibit impeccable architectural acumen, blending low power consumption with extensive functionalities. They are crafted to meet the demands of modern wireless technologies, offering low latency, extensive coverage, and superior signal integrity suited for a variety of consumer and industrial applications.

Certus Semiconductor
GLOBALFOUNDARIES, HHGrace, TSMC
7nm, 28nm, 500nm
Graphics & Video Modules, RF Modules
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